Welcome to European Tribune. It's gone a bit quiet around here these days, but it's still going.
to do much good.  

I know those tiny compressed air cars have fairly small tanks, but they operate at very high pressure.  Much easier to build a small strong tank than a huge one.

People are looking at large scale battery systems, giant flywheels etc.  but the old reliable is pumping water uphill for later use.  

by HiD on Sun Apr 22nd, 2007 at 05:35:35 AM EST
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